XS Scuba Coastal CD Convertible BagAdd convenience and versatility to your next dive trip with a Coastal CD. In its collapsed form, it is a padded regulator bag, ideal for bringing your regulator and computer on the plane as a personal item, thereby reducing the weight of your checked bag. When you arrive at your destination, it expands into a mesh duffel, large enough to hold the remainder of your gear. Large enough to carry a complete set of scuba equipment Robust zippers are non